The PXE environment is used for booting a device from which type of card?

The PXE (Preboot Execution Environment) is specifically designed for booting a device from a network. It allows a computer to boot up and load an operating system from a network server rather than from local storage devices like hard drives or SSDs. This process is particularly useful in environments where multiple devices need to be configured and managed centrally, as it eliminates the need for physical media on each device.

Furthermore, PXE operates by utilizing network protocols to communicate with the server and download the necessary files to initiate the operating system load process. This setup is commonly seen in enterprise environments for deploying software and operating systems across many machines efficiently.

Other options refer to different types of hardware components that do not support the network booting capabilities provided by PXE. Memory cards are used for local storage of data, graphics cards are dedicated to rendering visuals, and storage devices are primarily for saving and retrieving data rather than facilitating network-based boot processes.